baber/WOPTO huggingface dataset:
Patent JP-H0338441-A (JP)
Title: Head lamp for vehicle
Inventor: ODA GOICHI
IPC: H05B41/392
Filed: 1989-07-03
Abstract: PURPOSE:To prevent glaring against a car running in the opposite direction by providing an extinction control means for gradually decreasing illumination of a light source of a first illuminating unit to be extinguished when illumination is switched over from a main beam to a low beam by the first illuminating unit. CONSTITUTION:When a beam selection switch 27 is opened to change over to a low beam, a relay 28 is turned OFF (a) to have a contact 28b opened as well as a timer circuit 30 operates via a diode 32 so that via a driving circuit 34 and a power transistor 35 the flux of a main beam by halogen lamps 11,11' is gradually decreased. After time set by a variable resistor 33 of the timer circuit 30 elapse, the power transistor 35 is turned OFF to have the lamps extinguished. In the meantime metal halide lamps 12,12' for illuminating a low beam stay lit. Thus such a problem that illumination amount rapidly changes at the time of changeover to give glaring to cars running in the opposite direction and pedestrians can be prevented.
Patent JP-S6231456-A (JP)
Title: Swapping system for virtual memory
Inventor: NIWA MASASHI
IPC: G06F12/12
Filed: 1985-08-03
Abstract: PURPOSE:To collect the garbage at a high speed and to shorten the turn-around time by leaving the page in the garbage collection on a real memory with priority and therefore reducing the page swapping frequency. CONSTITUTION:A page table control circuit 5 contains a page frame number table and the columns for reference bits, change bits and page residence bits respectively. Then the circuit 5 is controlled by the logic address given from a main memory control circuit 4 and informs the present state to a page table replacing circuit 6. The circuit 6 refers to a flag put-up means 9 and knows an under-collection state of garbage as long as the means 9 is kept ON. Then the page residence bit of the circuit 5 is turned on to inhibit the execution of an LRU circuit 7. Thus it is possible to leave the page used for operation of a virtual storage at a main memory 10 during the collection of garbage. Then the means 9 is turned off by a CPU 1 during an interruption mode.
Patent JP-H0460865-A (JP)
Title: Learning method and device for neural network
Inventor: KAMATA HIROSHI
IPC: G06G7/60
Filed: 1990-06-29
Abstract: PURPOSE:To speed up learning speed, and to raise recognition rate by learning the feature data of a dictionary by dividing it by every category, and executing recognition on the basis of whether an output value of an intermediate layer or an output layer of test data coincides with the learnt data or not, and correcting cluster classification by registering this recognized result category. CONSTITUTION:The feature of each dictionary sample data is learnt by a feature learning part 21, and is stored in a feature data storage part 12 through a feature output part 23. Next, the feature data of each dictionary data is inputted to a cluster circuit 13, and is cluster-classified, and each category center coordinate is stored in a cluster data storage part. The test data is inputted to a neural network circuit 20, and its feature data is outputted, and is inputted to a recognition deciding part 15 through the feature data storage part 12. At that time, cluster data is used, and category about the test data is determined, and is inputted to the cluster circuit 13, and is registered, and the cluster data is corrected. Thus, the learning is executed at high speed, and the recognition rate is raised.
Patent JP-2000012288-A (JP)
Title: Plasma treatment device
Inventor: TSUGAMI YOSHIZO
IPC: H01L21/302
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment device capable of preventing the etching of a vacuum vessel by plasma and conforming to the increase in size of a matter to be treated without increasing the manufacturing cost of the device. SOLUTION: In this plasma treatment device, a microwave guided by a microwave waveguide 15 is introduced into a vacuum chamber 11 through a microwave transmitting window member 14 formed of a dielectric body, the microwave is applied to a process gas in the vacuum chamber 11 to generate plasma, and a matter to be treated is treated by use of this plasma. The microwave waveguide 15 has a slit 16 extended along the advancing direction of the microwave within the microwave waveguide 15. The microwave transmitting window member 14 is extended in the direction orthogonal to the advancing direction of the microwave within the microwave waveguide 15.
Patent JP-S5797021-A (JP)
Title: Driving of rotary engine for vehicles with less fuel consumption
Inventor: KUROKI KOUZOU
IPC: F02B53/02
Filed: 1980-12-04
Abstract: PURPOSE: To effectively consume a fuel by disposing a valve for compression and elimination of a vacuum on the way of a through-hole which is formed in a housing in the vicinity to a compression top dead center point of an engine.  
     CONSTITUTION: A through-hole 1 is drilled on the side of a housing 2 in the vicinity to a compression top dead center point of an engine X. A valve 3 for compression and elimination of a vacuum is disposed on the way of the through- hole 1. At deceleration or stop of a vehicle, a valve controller 4 and a switch valve 8 are cut off to interrupt suction of a mixture so that an air is released from the through-hole 1. As the air is sucked from a passage 7, a load of the vacuum is relieved, so that a energy loss may be lessened. In addition, the mixture is sucked into the housing 2 because of the closing of the switch valve 8, so that fuel may be consumed less. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10503-A (JP)
Title: Cutting tool
Inventor: YAMADA FUSAO
IPC: B23B27/16
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To quickly and surely required many times without grinding a holder by constituting a cutting tool of the holder having a long V-shaped groove cross section, a triangle pole tip slidably fitted in the long groove, a clamp for the tip, and a fixing bolt for the triangle pole tip. SOLUTION: A triangle pole tip 2 is sandwiched by a clamp 3 for the tip in such a state as being set in a long groove 1a of a V-shaped cross section of a holder 1, and a fixing bolt 4 is fastened and fixed so as to be used for a cutting work as a cutting tool. In this case, when the top face of the triangle pole tip 2 is so set as to be slightly projected from the top face of the holder 1 and fastened by the clamp 3 for the tip, the fastening force is increased so as to be firmly fastened. When the edge of the triangle pole tip 2 is work, the fixing bolt 4 is loosened, advanced while slid forward shown by an imaginary line, refastening and re-fixing the fixing bolt 4, and regrinding the edge of the triangle pole tip 2.
Patent JP-S6415746-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1987-07-08
Abstract: PURPOSE:To enhance sensitivity of a photosensitive body, especially, in the wavelength region of semiconductor laser oscillation beams by using a specified trisazo pigment as an electric charge generating material. CONSTITUTION:The photosensitive body is formed, for example, by successively laminating on a conductive supporting body 11 a charge generating layer 15 composed essentially of the trisazo pigment 13 and a charge transfer layer 17. The pigment 13 is obtained by coupling a 2-hydroxy-3-carbamoylbenzo [a]carbazole derivative represented by formula I with a tris(diazonium) salt, such as a compound of formula II, and in these formulae I and II, R1 is H or lower alkyl; R2 is H, halogen, or the like; R3 is H, lower alkoxy, or the like; (n) is 1-4; (m) is 1-5; and X is an anionic functional group.
Patent JP-S5874176-A (JP)
Inventor: HAMAZAKI MIKIHIKO
IPC: B07C5/342
Filed: 1981-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0458820-A (JP)
Title: Control device of longitudinal inclination of body of combine or the like
Inventor: FUJITA YASUSHI
IPC: A01D67/00
Filed: 1990-06-28
Abstract: PURPOSE:To reduce delay and disturbance of horizontal control in the longitudinal direction, by controlling a frame of machine body supported rotatably around a shaft in the lateral direction in such a way that the frame is preferentially supported in a lowered state of the front during starting of a traveling device and in a raised state during stopping. CONSTITUTION:When a frame 4 of machine body is inclined in the longitudinal direction, the frame of machine body is rotated based on a frame of a body around a shaft in the lateral direction by output from an inclination sensor and the frame of machine body and an operating device 3, etc., are controlled in an approximately horizontal state in the longitudinal direction irrespective of longitudinal inclination of a traveling device 1, etc. An operation system 7 to carry out starting and stopping of travel of the machine body effects inclination control in the longitudinal direction of the frame of machine body preferentially to signal of the inclination sensor in starting operation or stopping operation.
Patent JP-H0922813-A (JP)
Title: Method of forming external electrode of chip part
Inventor: DOI KENJI
IPC: H01G13/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an external electrode of chip part where a push member, cannot be damaged when shifting a chip part element body from a load plate to a carrier plate and the chip part element body can be uniformly pushed to the carrier plate. SOLUTION: Since the thickness dimension of a load plate 10 is smaller than the dimension in upper and lower directions of a chip part element body 4, the upper edge side of the chip part element body 4 housed in an accommodation hole 10a projects toward the upper portion of the load plate 10. Then, the projecting chip part element body 4 is pressed by a flat push member 5, thus uniformly operating the press force to the entire upper end face of the chip part element body 4 and shifting the chip part element body to a retention hole 3c without being inclined.
Patent JP-H0817245-A (JP)
Title: Ferro-electric thin film and manufacture thereof
Inventor: SASAMURA SHIGERU
IPC: H01B3/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide a fero-dielectric thin film with high remanence and low dielectric constant. CONSTITUTION:A thin film formed by using a sintered target in a sputtering method is heat treated at 500-750 deg.C to prepare a fero-dielectric thin film which has a composition represented by a formula, BixFeyO3 (wherein x/y=0.9-1.8, x+y=2), contains a perovskite phase, has a remanence of 2muC/cm<2> or more, and a relative dielectric constant of 100 or less.
Patent JP-H0611137-A (JP)
Title: Boiler using throat part of burner
Inventor: IWASE CHIKAHIRO
IPC: F23M5/00
Filed: 1992-06-30
Abstract: PURPOSE:To reduce removal of a refractory and to enhance wholesomeness of a throat part of a burner by preventing a crack of a refractory material due to thermal expansion of a stud and preventing corrosion of the stud at a high temperature. CONSTITUTION:The boiler comprises a furnace wall tube 3 having vertical water tubes 1 and fins 2 for coupling the tubes, a water tube 5 so bent as to form an opening 4 at the wall tube, rodlike studs 6 welded to the water tubes, a refractory material 7 for burying the water tubes, the fins and the stud, and a burner having a throat part which has gaps of at least 0.5mm between the surfaces of the studs and the material.
Patent JP-H0460839-A (JP)
Title: Fuzzy arithmetic processor
Inventor: OSUMI MASAHARU
IPC: G05B13/02
Filed: 1990-06-29
Abstract: PURPOSE:To simplify a hardware and a software by executing the operation of a condition part or a conclusion part at every block in plural divided membership functions according to a priority order decided at every block. CONSTITUTION:A membership function processing part 2 executes the operation of the condition part or the conclusion part at every block in plural divided membership functions, and a priority order decision part 3 decides the priority order of operation at every block so that the operation of each block can be executed by the membership function processing part 2 according to the priority order decided in advance. For example, when the membership functions are shown by the coordinate data of four points X1, X2, X3 and X4 and the respective points form a trapezoidal shape linked by a straight line, in this priority order, the priority of a block having 1 or 0 adaptiveness is improved, and an arithmetic processing for calculating the adaptiveness at every block is executed in respect to an input value X according to the priority order of a block C, block A, block E, block B and block D. Thus, the hardware and the software can be simplified in the evaluation of the membership functions.
Patent JP-H1015503-A (JP)
Title: Sorter
Inventor: KOBAYASHI AKIJI
IPC: B07C5/342
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent an object to be sorted from being mixed with a different color object irrespective of occurrence of slippage of the object position and to enable confirmation of conformity between color of the object to be sorted and fed and that of the object to be discharged at respective discharge means. SOLUTION: This sorter comprises a measurement command sensor 3 for detecting a fed bottle B, color detection means 4 for detecting bottle color by detection signals from the measurement command sensor 3, a memory means 8 for storing detected bottle color data, and bottle passage sensors 6 wherein the memory means 8 and bottle passage sensors 6 are mounted on a plurality of discharge means 5; color data are read sequentially by the memory means 8 when a passage of bottle is detected; carrying time for bottle to respective discharge means is measured by detection signals with measurement command sensor 3 and passage sensors 6, and discharging a fed bottle into respective discharge means is conducted provided that the read color data conform to those to be discharged, and the carrying time is within allowable limits for normal carrying time.
Patent JP-H0336663-A (JP)
Title: Document preparing device
Inventor: SHIMIZU TAKESHI
IPC: G06F17/21
Filed: 1989-07-04
Abstract: PURPOSE:To easily input a character string in mixed forms by outputting a character in the form, which is designated in advance, by a switch key when the character is inputted and outputting a character in a form, which is not designated, by the switch key while the switch key is continuously pushed down. CONSTITUTION:When the character string mixing the characters in a Ming-style and the characters in a Gothic type is inputted, an operator can input the characters in the Ming-style by designating the Ming-style with a mode switch key 1b of an input device 1. When the characters in the Ming-style are inputted again after the characters in the Gothic style are inputted in the middle of the input of the character string in such a form, the characters in the Ming-style can be inputted by separating a finger from the mode switch key 1c and stopping operation. Thus, it is not necessary to operate the switch of the form each time like conventional operation and the character string mixing the characters in the various forms can be inputted with simple operation.
Patent JP-H1119695-A (JP)
Title: Membrane utilizing waste water treatment and water purifier
Inventor: MINEGISHI TORATARO
IPC: B01D71/34
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide the membrane utilizing waste water treating method by which the settled sludge drawn off from a settling basin and the backwashing water discharged from a filter basin are concentrated to a stabilized sludge concn. throughout the year without needing a large site area and to furnish a water purifier using the method. SOLUTION: The raw water taken in from rivers, etc., is flocculated, settled, filtered and purified. Namely, the sludge settled on the bottom of a settling basin during the treatment and the waste backwashing water discharged from a filter basin are mixed, the mixture is supplied to a membrane treating device 7 and separated into membrane-filtered water and sludge, and the filtered water is utilized as service water. The sludge is concentrated to 5-10% solid content and discharged from the membrane treating device. The concd. sludge has a stabilized solid content. In this case, >=2 kinds of the org. membranes having a different packing rate from one another are used as the membrane module used in the treating device, and an internal pressure-type crossflow system is introduced in the membrane treatment.
Patent JP-S6328014-A (JP)
Title: High density current applying device
Inventor: TAIRA KUNIKO
IPC: H01F27/28
Filed: 1986-07-21
Abstract: PURPOSE: To simplify a high density current applying device itself by longitudinally dividing a conductor into a plurality of conductor sections, and so associating them as to wind more than twice in a secondary winding space. CONSTITUTION:Conductors 2 are wound at least twice or more and divided into four conductor sections per one turn fully in a secondary winding space 1. The divided sections are sequentially spirally associated, and connected by screws 4 at the sections 3. A thin insulating plate 12 is interposed between the divided sections 2 and the conductors 2 of other stage. The conductors 3 can be easily wound twice or more in a thick state divided in its sectional area fully in the space 1 irrespective of nonflexibility to supply a high density current in a compact device.
Patent JP-S6066670-A (JP)
Title: Control system for rectifier circuit
Inventor: AZEGAMI KAZUO
IPC: H02M7/06
Filed: 1983-09-19
Abstract: PURPOSE:To reduce the capacity of a smoothing condenser by shortening the discharging time of the condenser and controlling to raise the discharge finishing potential. CONSTITUTION:A charging is performed through a diode 31 from a point Z of a half cycle before one to a peak value P. When the discharge is started from the point P, a voltage at a point Y is detected and a switch 4 becomes ON, an electric amount stored in the capacitor 2 is supplied through the switch 4 to a load, but the potential of the output terminal (e) is raised to become a potential P', a discharge is achieved in accordance with the waveform shown by a solid line from the potential, and electric power is supplied to the load. Then, the voltage at the point Z is detected, the switch 4 is turned OFF, and the discharge of the next half cycle is started. Thus, since the discharging period M is shortened, the capacity of the condenser 2 can be reduced.
Patent JP-2000013734-A (JP)
Title: Printer
Inventor: HORIKANE YOSHIKATSU
IPC: H04N5/262
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To divide and display the time course of a video signal in an optimum form by continuously arranging a video signal in an image memory in a reduced small image state, selecting reduced small images for one frame from the image memory of plural frames and rearranging and displaying them. SOLUTION: A record start signal is inputted to a trigger signal inputting means 107, an input signal from a video signal inputting means 101 is converted into digital image data by an A/D conversion circuit 102 and an image is reduced to 1/9 by a memory controlling means 103 and is recorded in an image memory 1 (104). A CPU 109 generates a memory switching signal. Small images that attach importance to the whole view are rearranged according to a parameter for display image generation in a ROM 110. Small images at the point of time of a trigger signal input are arranged around the screen center, as they approach around the screen center from the display start position, they are rearranged so that adjacent small image time interval can be from long the short and that a time interval up to a display end position can be from short to long.
Patent JP-S6327831-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIFUNE HIROYUKI
IPC: G03C1/34
Filed: 1986-07-22
Abstract: PURPOSE:To obtain the titled material having less tendency for generating fog, without accompanying defects such as delaying progress of developing, reducing image density, and softening gradient of the image by incorporating a specific compd. to an silver halide emulsion having a high silver halide content. CONSTITUTION:The titled material contains at least one of silver halide emulsion layer mounted on a substrate. The silver halide emulsion layer comprises the silver halide composed of at least 50mol% silver chloride, and contains a compd. shown by formula I wherein Z<1> is an atomic group necessary to forming a satd. or an unsatd. heterocyclic ring together with a sulfur atom, and the formed heterocyclic ring may be substd. Thus, the generation of the fog particular to the AgCl emulsion is reduced, and delaying the progress of developing and lowering gamma which generates by a conventional antifogging agent are suppressed, and conversely, the good effects for the progress of developing and the gamma are obtd.
Patent JP-H0359133-A (JP)
Title: Continuous manufacturing method for elastan elastic twist yarn and apparatus for practicing said method
Inventor: PIEERU PEIEN
IPC: D02G3/32
Filed: 1990-06-29
Abstract: PURPOSE: To produce a twisted yarn suitable for producing tights or the like in high productivity by coating an elastane-based twisted yarn with a partially stretched multi-synthetic fiber yarn in a specific state and winding up through a heat stretching apparatus. CONSTITUTION: A tensioned bare elastane twisted yarn 12 is singly covered with a partially stretched multi-synthetic fiber twisted yarn 2 without forming any twist resultant under the revolution of 500 turns per meter by a hollow spindle 5. The coated twisted yarn 20 is passed through a heating means 16 while it is stretched between rollers 14, 15, the twisted yarn 2, 12 is completely stretched, and it is wound up with a winding apparatuses 17, 18.
Patent JP-S6329313-A (JP)
Title: Thin film magnetic head for perpendicular magnetic recording
Inventor: NAKAJIMA HIROMI
IPC: G11B5/31
Filed: 1986-07-22
Abstract: PURPOSE:To improve reproducing efficiency by setting a size in track direction on the recording media side edge part of an auxiliary magnetic pole larger than that of a main magnetic pole. CONSTITUTION:The width (e) in tracking direction on the side edge part of a vertical magnetic recording media 10 of an auxiliary magnetic pole 14 is made larger than the width (d) in the tracking direction of a main magnetic pole 11. Thus, increment of the width (e) of the auxiliary magnetic pole 14 is much easier than the increment of the film thickness of the auxiliary magnetic pole 14, and therefore, a retreating quantity from the main magnetic pole 11 of the auxiliary magnetic pole 14 is made into (c), and when this is '0', the peak of the magnetic field in the direction reverse to the magnetic field to occur from the main magnetic pole 11 near the auxiliary magnetic pole 14 is displayed and comes to be the size which cannot be neglected to the magnetic field generated by the main magnetic pole 11. When the (c) is set to 1-5mum, the peak of the magnetic field of the reverse direction is not made remarkable and the adverse influence is not executed. Thus, as well as to increase the thickness of the auxiliary magnetic pole, the reproducing efficiency can be heightened.
Patent JP-H0617859-A (JP)
Title: Braking device
Inventor: MOCHIZUKI SUSUMU
IPC: F16D65/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide a braking device formed in such a way as to reduce the squeak of a brake drum at the time of operating a brake. CONSTITUTION:A braking device is provided with a brake drum 1; a leading shoe 3 and a trailing shoe 4 provided rotatably around one end as a fulcrum inside the brace drum 1 and provided with linings 3a, 4a; an S-shape cam 7 for driving in the direction of pushing the other end side of the leading shoe 3 and tailing shoe 4 open; and an air chamber 9. Grooves 5 are then formed at the linings 3a, 4a provided at the leading and trailing shoes 3, 4, along the circumferential direction of the brake drum 1.